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Lout is a batch document formatter invented by Jeffrey H. Kingston. It reads a high-level description of a document similar in style to LaTeX and produces a PostScript file which can be printed on most printers. Plain text and PDF output are also available. The term Lout primarily designates a document formatting programming language, while the (only) implementation of the language (by Jeffrey H. Kingston) is sometimes referred to as Basser Lout. Basser Lout is free software, distributed under the terms of the GNU General Public License. Lout copies some of its formatting algorithms from TeX but is intended to be much easier to program due to the use of high-level functional programming language, instead of a macro language. While a typical installation of LaTeX, together with TeX binaries takes from 50 to 300 MB, Lout is about 1 MB. This is mainly due to fewer packages and tools, but might also be attributed to a C implementation instead of macro language source code.〔(Lout Downloads )〕 Lout comes with an easy-to-read user guide, and the basics can be learnt in a couple of hours. It includes packages for creating tables, charts, equations, and diagrams, everything in one package "out of the box". Lout is useful for creating reports and books and gives very precise control over typesetting. ==Document formatting with Lout== While the core of the Lout programming language provides only low-level operations, similar to that of TeX, the packages that come with Basser Lout provide a complete high-level markup language that users may use directly to produce documents, in a way that is similar to LaTeX. A very simple Lout document may look like this: # This is a comment. # Use the `doc' document class and its default style. @SysInclude @Document @InitialFont // # Beginning of document contents. @Text @Begin @PP This is a paragraph. One can easily embed @B or @I text. One can also easily change the style of text, such as @Font . @BeginSections @Section @Title @Begin @PP This is the content of a section. @End @Section @EndSections @End @Text # End of the document. Different document types are available: doc, report, book, but also slides (for overhead transparencies) and illustration (for stand-alone illustrations). Customizing a document style is usually relatively easy, even to the non-programmer. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Lout (software)」の詳細全文を読む スポンサード リンク
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